CN110586267B - Automatic grinding ball lifting and loading device for ball mill - Google Patents
Automatic grinding ball lifting and loading device for ball mill Download PDFInfo
- Publication number
- CN110586267B CN110586267B CN201910835218.1A CN201910835218A CN110586267B CN 110586267 B CN110586267 B CN 110586267B CN 201910835218 A CN201910835218 A CN 201910835218A CN 110586267 B CN110586267 B CN 110586267B
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- China
- Prior art keywords
- ball mill
- ball
- base
- slide rail
- grinding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000227 grinding Methods 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 4
- 238000000498 ball milling Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000002221 olecranon process Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
- B02C17/205—Adding disintegrating members to the tumbling mill
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses an automatic grinding ball lifting and filling device for a ball mill, which comprises a ball mill, wherein a base is arranged on one side of a bin gate of the ball mill, a track is fixedly connected to the upper end of the base, a movable table is connected to the upper end of the track in a sliding manner, a sliding groove is formed in the side surface of the movable table, a conveying block is vertically connected to the inside of the sliding groove in a sliding manner, a spherical groove is formed in the upper end of the conveying block, an inclined first sliding rail is formed in the upper end of the movable table on the left side of the sliding groove, an inclined material disc is fixedly supported at the upper end of the base on the left side of the track, an opening is formed in the lower end side wall of the material disc, a second sliding rail which is. The ball mill can automatically arrange the grinding balls in batches one by one and lift and fill the grinding balls into the tank body of the ball mill, so that the time and energy for manually loading the grinding balls are saved, and the working efficiency is higher; and the damage to the inside of the tank body of the ball mill when the grinding balls are loaded can be reduced.
Description
Technical Field
The invention relates to the technical field of ball mills, in particular to an automatic grinding ball lifting and filling device for a ball mill.
Background
Grinding balls of the ball mill need to be replaced after being used for a period of time, most of the existing ball mills adopt manual ball loading, the labor intensity is high, and the working efficiency is low; some manufacturers pursue efficiency and use a lifting device to pour bagged grinding balls into the ball mill tank body from the upper part of the ball mill tank body at one time, but because the quality of the grinding balls is large, a plurality of grinding balls are poured into the ball mill tank body from the upper part at the same time, and the damage to the lining of the ball mill tank body is easily caused.
Therefore, we propose an automatic grinding ball lifting and loading device for a ball mill.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides an automatic grinding ball lifting and filling device for a ball mill.
In order to achieve the purpose, the invention adopts the following technical scheme: an automatic grinding ball lifting and filling device for a ball mill comprises a ball mill, wherein a base is arranged on one side of a bin gate of the ball mill, a track is fixedly connected to the upper end of the base, a movable table is slidably connected to the upper end of the track, a sliding groove is formed in the side face of the movable table, a conveying block is vertically and slidably connected to the inside of the sliding groove, a spherical groove is formed in the upper end of the conveying block, an inclined first sliding rail is arranged at the upper end of the movable table on the left side of the sliding groove, an inclined material disc is fixedly supported at the upper end of the base on the left side of the track, an opening is formed in the side wall of the lower end of the material disc, a second sliding rail which is obliquely welded at the opening, the lowest point of the second sliding rail is positioned right above the first sliding rail, a conveying seat is fixedly supported at, and pipeline's lower mouth of pipe is located directly over the spherical groove of transportation piece and is a little higher than the movable table upper surface, the rigid coupling has one deck magnetic material on the pipeline inner wall, the breach has been seted up to the upper end lateral wall of transport seat, the welding of breach department has the direction slide that the slope set up, and the other end of direction slide inserts and establishes in the storehouse door of ball mill, the base upper end still is equipped with the actuating mechanism who is connected with the transportation piece.
During foretell ball mill is loaded with ball automatic lifting device, actuating mechanism includes and rotates the first pivot of being connected with transportation piece lateral wall, the one end welding of transportation piece is kept away from to first pivot has the connecting block, the lower extreme lateral wall rigid coupling of connecting block has a second pivot, the fixed spacing seat and a driving motor that is equipped with in base upper end, the one end that the connecting block was kept away from in the second pivot runs through spacing seat and driving motor's output rigid coupling.
In the automatic ball mill ball lifting device filling device for a ball mill, the linear distance between the lowest point of the second slide rail and the side wall of the conveying seat is slightly larger than the diameter of one ball, and the vertical height between the lowest point of the second slide rail and the first slide rail is slightly smaller than the diameter of one ball.
Compared with the prior art, this ball mill is with ball automatic lifting filling device's advantage lies in:
1. the movable table, the sliding chute and the conveying block which are driven by the motor to do circulating motion are matched with the material tray, the second sliding rail, the conveying seat and the conveying pipeline for use, so that grinding balls can be conveyed one by one and accumulated in the conveying pipeline, and then are rolled into the bin door of the ball mill one by one through the guide sliding plate and enter the tank body of the ball mill, the time and the energy for manually loading the balls are saved, and the working efficiency is higher;
2. the deceleration strip arranged on the guide sliding plate is matched with the grinding balls rolled out from the notch of the conveying pipeline for use, so that the rolling speed of the grinding balls is weakened, the grinding balls can slide along the inner wall of the ball mill after entering the bin gate of the ball mill, and the damage to the inner part of the tank body of the ball mill is reduced.
Drawings
FIG. 1 is a schematic structural view of an automatic grinding ball lifting and loading device for a ball mill according to the present invention;
FIG. 2 is a top view of the structure of a material plate part in the automatic ball-grinding lifting device for a ball mill according to the present invention;
FIG. 3 is a side view showing the structure of a connecting block portion in an automatic ball elevator apparatus for a ball mill according to the present invention.
In the figure: 1 ball mill, 2 bases, 3 tracks, 4 movable tables, 5 chutes, 6 transport blocks, 7 material trays, 8 second slide rails, 9 transport seats, 10 transport pipelines, 11 gaps, 12 guide sliding plates, 13 first rotating shafts, 14 connecting blocks, 15 second rotating shafts and 16 limiting seats.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-3, an automatic grinding ball lifting and filling device for a ball mill comprises a ball mill 1, a base 2 is arranged on one side of a bin gate of the ball mill 1, a track 3 is fixedly connected to the upper end of the base 2, a movable table 4 is slidably connected to the upper end of the track 3, a sliding groove 5 is formed in the side surface of the movable table 4, a transportation block 6 is vertically and slidably connected to the inside of the sliding groove 5, a spherical groove is formed in the upper end of the transportation block 6, an inclined first sliding rail is arranged at the upper end of the movable table 4 on the left side of the sliding groove 5, an inclined material tray 7 is fixedly supported at the upper end of the base 2 on the left side of the track 3, an opening is formed in the side wall of the lower end of the material tray 7, an inclined second sliding rail 8 is welded at the opening, the lowest point of the second sliding, a conveying pipeline 10 penetrates through the conveying seat 9, a lower pipe opening of the conveying pipeline 10 is positioned right above a spherical groove of the conveying block 6 and slightly higher than the upper surface of the movable table 4, a layer of magnetic material is fixedly connected to the inner wall of the conveying pipeline 10, a notch 11 is formed in the side wall of the upper end of the conveying seat 9, the inner wall of the conveying pipeline 10 opposite to the notch 11 is of an olecranon structure, grinding balls roll out of the notch 11 in a matched mode, a guide sliding plate 12 which is obliquely arranged is welded to the notch 11, the other end of the guide sliding plate 12 is inserted into a bin gate of the ball mill 1, a speed reducing belt is arranged on the surface of the guide sliding plate 12, the rolling speed of the grinding balls can be weakened, the grinding balls can slide down along the inner wall of the ball mill 1 after entering the bin gate of the ball mill 1, and;
the linear distance between the lowest point of the second slide rail 8 and the side wall of the conveying seat 9 is slightly larger than the diameter of one grinding ball, and the vertical height between the lowest point of the second slide rail 8 and the first slide rail is slightly smaller than the diameter of one grinding ball;
In the invention, when the grinding machine is used, only the grinding balls are required to be placed on the material tray 7 upside down, the grinding balls roll out from the openings on the side wall of the material tray 7 one by one and are arranged along the second slide rail 8, and because the linear distance between the lowest point of the second slide rail 8 and the side wall of the conveying seat 9 is slightly larger than the diameter of one grinding ball, the first grinding ball falls onto the first slide rail at the upper end of the movable table 4 and is attached to the left side wall of the conveying seat 9; as shown in fig. 1, at this time, the transportation block 6 is located at the highest point, the driving motor is turned on to drive the second rotating shaft 15 to rotate counterclockwise, the counterclockwise rotation of the second rotating shaft 15 drives the connection block 14 and the first rotating shaft 13 to rotate counterclockwise, the first rotating shaft 13 drives the transportation block 6 to push the movable table 4 to slide leftward along the rail 3 as a whole in the counterclockwise rotation process, and meanwhile, the transportation block 6 slides downward along the chute 5 in the rotation process of the first rotating shaft 13, because the vertical height of the lowest point of the second slide rail 8 and the first slide rail is slightly smaller than the diameter of one grinding ball, the edge of the second slide rail 8 blocks the grinding ball on the first slide rail located at the upper end of the movable table 4, so that the grinding ball cannot move leftward along with the movable table 4;
when the first rotating shaft 13 rotates counterclockwise for a quarter of a turn, the movable table 4 moves leftwards to the limit distance, at this time, the grinding balls attached to the left side wall of the conveying seat 9 can naturally fall into the spherical groove at the upper end of the conveying block 6 in the chute 5, during the process that the first rotating shaft 13 continues to rotate for a quarter of a turn, the whole movable table 4 starts to slide rightwards along the track 3 to return to the original position, the transportation block 6 and the grinding balls descend to the lowest point along the sliding groove 5 in the return process of the movable table 4, when the first rotating shaft 13 rotates for the remaining half circle, the whole movable table 4 slides rightwards, and then returns to the original position leftwards, the transport block 6 and the grinding balls gradually slide along the sliding groove 5, when the first rotating shaft 13 rotates exactly for one circle, the transport block 6 exactly returns to the highest point, the grinding ball at the upper end of the grinding ball is pushed into the conveying pipeline 10 of the conveying seat 9 and is adsorbed by the magnetic material on the inner wall of the conveying pipeline 10;
after the first grinding ball falls onto the transportation block 6, the next grinding ball on the second sliding rail 8 immediately rolls onto the first sliding rail to be repaired, and the whole movable table 4 starts to repeat the process along with the continuous rotation of the first rotating shaft 13, because the first grinding ball is adsorbed after entering the conveying pipeline 10 and the grinding ball can freely rotate, the grinding ball can be stored in the conveying pipeline 10 due to the limiting effect of the inner wall of the conveying pipeline 10 when the movable table 4 starts to slide leftwards again, and the upper surface of the left end of the movable table 4 can shield the lower pipe orifice of the conveying pipeline 10 when the movable table 4 slides leftwards, so that the grinding ball is prevented from falling; the next grinding ball is brought back by the movable table 4 and the transport block 6 along with the transmission of the first rotating shaft 13, and the second grinding ball can jack up the first grinding ball in the process that the transport block 6 slides upwards in the sliding groove 5; the above-mentioned process of circulation can be transported one by one and piled up inside pipeline 10, treats that the high accumulation of the interior ball of pipeline 10 reaches the breach 11 height time, and the ball of the top can be rolled out by breach 11, rolls into the door of ball mill 1 along direction slide 12 again, gets into in the ball mill 1 jar body.
Although the terms ball mill 1, base 2, rail 3, movable table 4, chute 5, transport block 6, material tray 7, second slide rail 8, transport base 9, conveying pipe 10, notch 11, guide sliding plate 12, first rotating shaft 13, connecting block 14, second rotating shaft 15, limiting base 16, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (3)
1. The utility model provides a ball mill is with ball milling automatic lifting loading device, includes ball mill (1), its characterized in that, bin gate one side of ball mill (1) is provided with base (2), base (2) upper end rigid coupling has track (3), track (3) upper end sliding connection has movable table (4), spout (5) have been seted up to the side of movable table (4), the inside vertical sliding connection of spout (5) has transport block (6), spherical groove has been seted up to the upper end of transport block (6), wherein is located the left movable table (4) upper end of spout (5) and sets up the first slide rail of slope, is located still fixed support has material dish (7) that the slope set up on the left base (2) of track (3), the opening has been seted up to the lower terminal lateral wall of material dish (7), the opening part welding has second slide rail (8) that the slope set up, the lowest point of second slide rail (8) is located directly over first slide rail, base (2) upper end still fixed stay has transport seat (9), transport seat (9) adopt the cuboid structure, transport seat (9) inside runs through and has seted up pipeline (10), and the lower mouth of pipe of pipeline (10) is located transport block (6) spherical groove directly over and slightly be higher than activity platform (4) upper surface, the rigid coupling has one deck magnetic material on pipeline (10) inner wall, the upper end lateral wall of transport seat (9) is seted up jaggedly (11), breach (11) department welding has direction slide (12) that the slope set up, and the other end of direction slide (12) inserts and establish in the door of advancing ball mill (1), base (2) upper end still is equipped with the actuating mechanism who is connected with transport block (6).
2. The automatic grinding ball lifting and filling device for the ball mill according to claim 1, wherein the driving mechanism comprises a first rotating shaft (13) rotatably connected with the side wall of the transportation block (6), a connection block (14) is welded at one end of the first rotating shaft (13) far away from the transportation block (6), a second rotating shaft (15) is fixedly connected with the side wall of the lower end of the connection block (14), a limit seat (16) and a driving motor are fixedly arranged at the upper end of the base (2), and one end of the second rotating shaft (15) far away from the connection block (14) penetrates through the limit seat (16) and is fixedly connected with the output end of the driving motor.
3. The automatic lifting and filling device for the grinding balls of the ball mill according to claim 1 is characterized in that the linear distance between the lowest point of the second slide rail (8) and the side wall of the conveying seat (9) is slightly larger than the diameter of one grinding ball, and the vertical height between the lowest point of the second slide rail (8) and the first slide rail is slightly smaller than the diameter of one grinding ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835218.1A CN110586267B (en) | 2019-09-05 | 2019-09-05 | Automatic grinding ball lifting and loading device for ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835218.1A CN110586267B (en) | 2019-09-05 | 2019-09-05 | Automatic grinding ball lifting and loading device for ball mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110586267A CN110586267A (en) | 2019-12-20 |
| CN110586267B true CN110586267B (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910835218.1A Active CN110586267B (en) | 2019-09-05 | 2019-09-05 | Automatic grinding ball lifting and loading device for ball mill |
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| Country | Link |
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| CN (1) | CN110586267B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715546A (en) * | 1987-02-11 | 1987-12-29 | Armco Inc. | Grinding media charging device |
| CN87204384U (en) * | 1987-06-30 | 1988-04-27 | 桃林铅锌矿 | Automatic feeding ball device for ball mill |
| US5224659A (en) * | 1992-02-21 | 1993-07-06 | Control International | Apparatus for feeding grinding balls |
| CN2164317Y (en) * | 1993-05-16 | 1994-05-11 | 江存信 | Automatic ball feeding machine |
| CN102151596A (en) * | 2011-04-12 | 2011-08-17 | 首钢总公司 | Intelligent ball feeder |
| WO2014113279A1 (en) * | 2013-01-15 | 2014-07-24 | Knight Industrial Equipment Inc. | Automatic ball charging system for a ball mill assembly |
| CN204017937U (en) * | 2014-07-17 | 2014-12-17 | 山东工大中能科技有限公司 | A kind of ball feeding device of ball grinder |
| CN204107582U (en) * | 2014-08-26 | 2015-01-21 | 贾洪彬 | Station boiler coal pulverizer steel ball fills up device automatically |
| CN106391222A (en) * | 2016-12-20 | 2017-02-15 | 本钢板材股份有限公司 | Groove type automatic ball feeder for ball mill |
| CN206064539U (en) * | 2016-09-14 | 2017-04-05 | 山东黄金矿业股份有限公司新城金矿 | Magnetic-type automatic marble-feeder |
| CN107583733A (en) * | 2017-11-03 | 2018-01-16 | 盐城工学院 | A kind of ball adding mechanism and milling system |
| CN208727641U (en) * | 2018-09-04 | 2019-04-12 | 昆明理工大学 | A kind of marble feeding device with dredging choke preventing function |
-
2019
- 2019-09-05 CN CN201910835218.1A patent/CN110586267B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715546A (en) * | 1987-02-11 | 1987-12-29 | Armco Inc. | Grinding media charging device |
| CN87204384U (en) * | 1987-06-30 | 1988-04-27 | 桃林铅锌矿 | Automatic feeding ball device for ball mill |
| US5224659A (en) * | 1992-02-21 | 1993-07-06 | Control International | Apparatus for feeding grinding balls |
| CN2164317Y (en) * | 1993-05-16 | 1994-05-11 | 江存信 | Automatic ball feeding machine |
| CN102151596A (en) * | 2011-04-12 | 2011-08-17 | 首钢总公司 | Intelligent ball feeder |
| WO2014113279A1 (en) * | 2013-01-15 | 2014-07-24 | Knight Industrial Equipment Inc. | Automatic ball charging system for a ball mill assembly |
| CN204017937U (en) * | 2014-07-17 | 2014-12-17 | 山东工大中能科技有限公司 | A kind of ball feeding device of ball grinder |
| CN204107582U (en) * | 2014-08-26 | 2015-01-21 | 贾洪彬 | Station boiler coal pulverizer steel ball fills up device automatically |
| CN206064539U (en) * | 2016-09-14 | 2017-04-05 | 山东黄金矿业股份有限公司新城金矿 | Magnetic-type automatic marble-feeder |
| CN106391222A (en) * | 2016-12-20 | 2017-02-15 | 本钢板材股份有限公司 | Groove type automatic ball feeder for ball mill |
| CN107583733A (en) * | 2017-11-03 | 2018-01-16 | 盐城工学院 | A kind of ball adding mechanism and milling system |
| CN208727641U (en) * | 2018-09-04 | 2019-04-12 | 昆明理工大学 | A kind of marble feeding device with dredging choke preventing function |
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| Publication number | Publication date |
|---|---|
| CN110586267A (en) | 2019-12-20 |
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Effective date of registration: 20201202 Address after: 33 Hedong, Caijie village, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Applicant after: Shen Dong Address before: 312580 Houzhai 85-3, Xishan Village, Juzhen Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: Xinchang Chenghui Electrical and Mechanical Equipment Co.,Ltd. |
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Effective date of registration: 20211222 Address after: 044100 No. 9, churen Road, chuhou Park, Linyi County, Yuncheng City, Shanxi Province Patentee after: Shanxi Xinsheng New Material Co.,Ltd. Address before: 33 Hedong, Caijie village, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: Shen Dong |
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